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El Dorado, California · Public school district

Pioneer Union — public school district information

Reviewed public-school enrollment or registration information and official education-agency district referrals. It does not establish an individual student’s eligibility or completed intake.[4]

Source checked October 13, 2026[1]
Go to the official website (opens in a new tab)
Website address
pioneerusd.org[3]

Opens this office’s own website. CountyWiki does not process applications, take payments or provide personal records.

Contact details & office locations ↓
Pioneer Union district information. El Dorado is the native CDE directory location and browsing context, not a countywide school service area. Confirm the district, grade and school assignment for a particular address directly with the district.[2]

Online services & information

Use the links below for official services and provider information. Check each service’s instructions and service area.

2026–27 student enrollment information (opens in a new tab)[4]Official instructions

Read Pioneer Union’s published enrollment information for the programmes or grades identified on this page. Confirm the current school year and intake route with the district. El Dorado is the CDE directory location and browsing context; the district service area is not the entire county. This referral does not establish individual eligibility or an assignment result. Linked PDF/map contents, account functions and application completion are not verified here.

Fees

Fees are quoted only when a source document supports the amount and conditions.

Fee amounts have not been reviewed for this office.

Check the official website for its current fee schedule. No fee should be assumed to be free.

Forms & documents

Official forms and document pages for this office’s services.

Forms have not been reviewed yet. Visit the official website for the current forms and instructions.

Sources & last checked4 source pages · 4 citations

Sources were checked by an AI-assisted research process. A checked website does not mean every service or fee on it has been reviewed.

  1. [1] Public districts and county offices of education (opens in a new tab)

    California Department of Education · CD code 0961945; Active; row last updated 08/18/2026
    Source reviewed October 13, 2026

    View supporting excerpt
    {"CD Code":"0961945","County":"El Dorado","District":"Pioneer Union","Street":"6862 Mount Aukum Road","City":"Somerset","Zip":"95684-0008","State":"CA","MailStreet":"6862 Mount Aukum Road","MailCity":"Somerset","MailZip":"95684-0008","MailState":"CA","Phone":"(530) 620-3556","Ext":"No Data","FaxNumber":"No Data","AdmFName":"Nicholas","AdmLName":"Sessions","Latitude":"38.605270","Longitude":"-120.71193","DOC":"52","DOCType":"Elementary School District","StatusType":"Active","LastUpDate":"08/18/2026"}
  2. [2] CDE all public schools and districts native data (opens in a new tab)

    California Department of Education · CDE native public directory row; exact CDS 09619450000000, active Elementary School District, district-level row (School=No Data), WebSite and directory County. County is the directory location only.
    Source reviewed October 26, 2026

    View supporting excerpt
    {"CDSCode":"09619450000000","NCESDist":"0630480","NCESSchool":"No Data","StatusType":"Active","County":"El Dorado","District":"Pioneer Union","School":"No Data","Street":"6862 Mount Aukum Road","StreetAbr":"6862 Mt. Aukum Rd.","City":"Somerset","Zip":"95684-0008","State":"CA","MailStreet":"6862 Mount Aukum Road","MailStrAbr":"6862 Mt. Aukum Rd.","MailCity":"Somerset","MailZip":"95684-0008","MailState":"CA","Phone":"(530) 620-3556","Ext":"No Data","FaxNumber":"No Data","WebSite":"http://pioneerusd.org","OpenDate":"No Data","ClosedDate":"No Data","Charter":"No Data","CharterNum":"No Data","FundingType":"No Data","DOC":"52","DOCType":"Elementary School District","SOC":"No Data","SOCType":"No Data","EdOpsCode":"No Data","EdOpsName":"No Data","EILCode":"No Data","EILName":"No Data","GSoffered":"No Data","GSserved":"No Data","Virtual":"No Data","Magnet":"No Data","YearRoundYN":"No Data","FederalDFCDistrictID":"No Data","Latitude":"38.605270","Longitude":"-120.71193","AdmFName":"Nicholas","AdmLName":"Sessions","LastUpDate":"08/18/2026","Multilingual":"No Data"}
  3. [3] Pioneer Union — official district website candidate (opens in a new tab)

    Pioneer Union public school district · Actual captured district website requested from the row-bound native CDE WebSite; Current California publisher independently matched in the immutable home/topic/contact documents in provider-jurisdiction-evidence.json; named actual district and current city/ZIP/phone/address reviewed. Website purpose only; no school attendance eligibility is inferred.
    Source reviewed October 26, 2026

    View supporting excerpt
    es Our District Our Schools Plans & Reports SARC Staff Directory Student-Parent Handbook Quick Links Pioneer Union School District Office 6862 Mount Aukum Road Somerset, CA 95684 Phone: 530-620-3556​ PIONEER Union School District About Co
  4. [4] Pioneer Union — enrollment information candidate (opens in a new tab)

    Pioneer Union public school district · Actual district enrollment information page; agent review establishes its published purpose only. Reviewed public page/resource purpose: 2026–27 student enrollment information. Scope is limited to the programme, grades and year named on the actual page; no general K–12 intake eligibility, individual assignment, PDF content or completed process is established.
    Source reviewed October 26, 2026

    View supporting excerpt
    Enrollment requirements for all new students
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